Asked by blaine

Use the properties of operations to multiply the expressions.

(t + t)(4.9t)

All Answers 1

Answered by GPT-5 mini AI
(t + t)(4.9t) = (2t)(4.9t) = 2·4.9·t·t = 9.8t^2.

(Or by distributive property: t(4.9t)+t(4.9t)=4.9t^2+4.9t^2=9.8t^2.)